If you think NASCAR is all about hillbillies hammering cars together in dirty garages, prepare to have your mind blown.

This is former Formula Drift champion Chris Forsberg as he tours the unbelievably clean, unbelievably professional complex of Hendrick Motorsports. They don't build every winning car in NASCAR, it just feels like they do.

I've toured this facility (and I'm bummed they didn't get to see the engine room, which by my count held well over a million horsepower worth of V8s), and I can tell you it's even more jaw-dropping in person. I've eaten off dirtier floors than these.

And all the mechanics do their own cleaning. Not bad, right?